Water-related best practice:
→ Monitor water bills on a regular basis; → Install water hippos in the school toilets to save water; → Carry out regular water audits to see if there are any taps dripping or need fixing; → Install new calorifiers to control the heat of the water and put valve adjusters on the water supply so that water is not wasted; → Carry out an awareness raising campaign to reduce water consumption (e.g. switching off taps when not in use); → Investigate ways to redirect rainwater such as installing rainwater tanks.
21